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Repair guides, diagnostics, and parts intel from the bench. Written by the people pulling apart Case 580s on a Tuesday — for the people who’ll be doing the same on a Saturday.

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Recent Articles

Case 480C, 580C & 580D Backhoe Brake Repair: Complete Walkthrough
May 19th 2026
Repair Guide

Case 480C, 580C & 580D Backhoe Brake Repair: Complete Walkthrough

Case Service Guide Spongy pedal, pulling to one side, or no hold at all? Brake trouble on a Case C or D series backhoe almost always traces to one of four places — and one of those failures will ruin the brake pack if you don't catch it first. Here's how to diagnose it, what to order, and how to rebuild it right. BT Broken Tractor Editorial Team • Updated May 2026 • 14 min read

My Ford Tractor Fuel Shut-Off Valve Is Leaking… Again.
May 19th 2026
Repair Guide

My Ford Tractor Fuel Shut-Off Valve Is Leaking… Again.

Ford Tractor Fuel System If you've replaced the shut-off valve on your Ford tractor once, twice, maybe three times, and you're staring at another wet spot under the tank — you're not doing anything wrong. The valve is doing exactly what it's designed to do. Here's the reason no one tells you, and how to pick the right replacement for your model. BT Broken Tractor Editorial Team • Updat

Slip Clutch vs. Shear Pin on a King Kutter Rotary Cutter: Which Is Right for You?
May 19th 2026
Repair Guide

Slip Clutch vs. Shear Pin on a King Kutter Rotary Cutter: Which Is Right for You?

King Kutter Rotary Cutter Both systems protect the same thing — your gearbox and your tractor's PTO. They do it differently, and they have very different costs in time, money, and aggravation. Here's how to choose based on what you actually mow. BT Broken Tractor Editorial Team • Updated May 2026 • 7 min read Walk into any farm-supply store and you'll see King Kutter rotary cutt

The King Kutter Tail Wheel: Why It Always Fails First (and What to Replace It With)
May 19th 2026
Repair Guide

The King Kutter Tail Wheel: Why It Always Fails First (and What to Replace It With)

King Kutter Rotary Cutter The tail wheel is the highest-stress, lowest-protected component on a King Kutter rotary cutter — and it fails first on almost every machine we see. Here's why, what to inspect, and the four parts that keep you from making the trip twice. BT Broken Tractor Editorial Team • Updated May 2026 • 5 min read If you've owned a King Kutter rotary cutter for mor

King Kutter Rotary Tiller Maintenance: Tines, Gaskets, and the Three Things That Kill These Implements
May 19th 2026
Repair Guide

King Kutter Rotary Tiller Maintenance: Tines, Gaskets, and the Three Things That Kill These Implements

King Kutter Rotary Tiller Most King Kutter rotary tillers don't die from age — they die from three preventable failures that nobody warns the first-time owner about. Here's what to check before every season, the $33 gasket that quietly leaks oil until the side gearbox seizes, and the exact parts to fix it before it becomes a $630 problem. BT Broken Tractor Editorial Team • Updated May

Choosing Between a King Kutter Disc Harrow, Grader Box, and Rear Blade for Your Property
May 19th 2026
Repair Guide

Choosing Between a King Kutter Disc Harrow, Grader Box, and Rear Blade for Your Property

Buyer's Guide Three implements that look similar in the catalog but solve completely different problems on the ground. Here's what each one actually does, how to size it to your tractor, and which one is right for the job you're trying to finish. BT Broken Tractor Editorial Team • Updated May 2026 • 8 min read If you've spent any time in a tractor supply store, you've seen all three.

Why Your King Kutter Finish Mower Keeps Eating Spindles (and How to Stop)
May 19th 2026
Repair Guide

Why Your King Kutter Finish Mower Keeps Eating Spindles (and How to Stop)

King Kutter Finish Mower Spindle failure is the most common repair on a King Kutter finish mower, and it almost always traces back to one of three things — one of which is the belt. Here's how to diagnose it, when to rebuild versus replace, and the belt tension that makes the next spindle last. BT Broken Tractor Editorial Team • Updated May 2026 • 6 min read If you've replaced a

John Deere Dozer Steering Clutch Failure: When the Track Won't Stop or Won't Pull
May 19th 2026
Repair Guide

John Deere Dozer Steering Clutch Failure: When the Track Won't Stop or Won't Pull

John Deere Dozer The steering clutch is the most replaced internal system on John Deere crawler dozers — and the most-confused parts order in the entire JD catalog. Here's how to diagnose failure, decode which kit fits your model, and choose between fiber and metallic discs. BT Broken Tractor Editorial Team • Updated May 2026 • 8 min read If your John Deere dozer pulls harder on

How to Choose the Right Rubber Tracks for Your Mini Excavator or Compact Track Loader
May 19th 2026
Repair Guide

How to Choose the Right Rubber Tracks for Your Mini Excavator or Compact Track Loader

Rubber Tracks Buying Guide Picking rubber tracks is more than matching the brand on the side of your machine. Width, pitch, link count, guide type, and tread pattern all have to line up — and getting one wrong is the difference between 1,500 hours of solid service and an undercarriage tearing itself apart in 500. Here's how to get it right the first time. BT Broken Tractor Editorial Team &b

How to Measure Track Gauge on Dozers and Excavators: The Sprocket-to-Sprocket Method
May 19th 2026
Repair Guide

How to Measure Track Gauge on Dozers and Excavators: The Sprocket-to-Sprocket Method

Undercarriage Reference Track gauge isn't just a measurement — it's the spec that decides which undercarriage configuration your machine actually has. Two Cat D6Cs can sit in the same yard with a nine-inch difference in gauge and need completely different track shoes, chains, rollers, and recoil springs. Here's how to measure it right and use the number to order parts that actually fit. BT

How to Rebuild the Reverser Transmission on a John Deere 310C or 310D Backhoe
May 6th 2026
Repair Guide

How to Rebuild the Reverser Transmission on a John Deere 310C or 310D Backhoe

If your 310C or 310D is slow rolling into forward, drops out of reverse under load, or shifts hard between directions, the reverser is almost certainly the culprit. Here's the full rebuild walkthrough — symptoms, diagnostic flow, complete teardown, factory torque specs, and the one snap-ring step that determines whether your work lasts 5,000 hours or 500. The reverser on a John Deere 310C or

Diagnosing a Slow or Weak Hydraulic System: A Field Troubleshooting Guide
May 6th 2026
Repair Guide

Diagnosing a Slow or Weak Hydraulic System: A Field Troubleshooting Guide

When a skid steer's loader starts crawling, a backhoe drifts under load, or the temperature gauge climbs, the temptation is to throw a new pump at it. Don't. Here's the diagnostic flow that isolates the actual failure in under an hour — and the four root causes behind nearly every hydraulic complaint on the job site. A hydraulic system has a small number of jobs — make pressure, hold p

How to Replace Cab Glass on Skid Steers, Backhoes, and Excavators (Without Wrecking the Frame)
May 6th 2026
Repair Guide

How to Replace Cab Glass on Skid Steers, Backhoes, and Excavators (Without Wrecking the Frame)

Dealer quotes for cab glass replacement run $700 to $1,800 by the time you add labor. Here's how to do it yourself in an afternoon, what tempered vs. polycarbonate actually means for your work, and the one mistake that costs operators the price of a second pane. If you've ever caught a stick through the front of a forestry cab or had a rock kick up off the trencher and crater your door glass, you

Crowd Arm, Dipper Stick, Stick… Are We Talking About the Same Thing? (Excavator & Backhoe Term Guide)
Feb 18th 2026
Repair Guide

Crowd Arm, Dipper Stick, Stick… Are We Talking About the Same Thing? (Excavator & Backhoe Term Guide)

If you’ve ever tried to order a hydraulic cylinder or seal kit and gotten stuck on the wording, you’re not alone. Different operators, brands, manuals, and regions use different names for the exact same parts — especially between excavators and backhoes. This quick guide clears up the most common mix-ups so you can describe what you need (and order the right part) without pla

Why a Full Machine Seal Kit Package Beats Buying One Cylinder Kit at a Time (Case Backhoes)
Feb 18th 2026
Repair Guide

Why a Full Machine Seal Kit Package Beats Buying One Cylinder Kit at a Time (Case Backhoes)

If you own a Case backhoe long enough, you learn a frustrating truth: Hydraulic cylinder leaks don’t happen one at a time — especially once the machine gets some age on it. What it usually looks like: A boom cylinder starts sweating. Then a stabilizer starts drifting. Next week your loader lift starts weeping. Before you know it: You’ve ordered three seal kits Pai

Broke a King Kutter Part? Here's the Fastest Way to Get the Right Replacement
Feb 18th 2026
Repair Guide

Broke a King Kutter Part? Here's the Fastest Way to Get the Right Replacement

A sheared blade bolt, a belt that walked off the pulley, a gearbox dripping oil down the deck. Every King Kutter owner has been there. The trick to getting back on the job in 48 hours instead of two weeks isn't finding parts — it's identifying the right ones the first time. Here's exactly how to do that. King Kutter equipment is built to take a beating, and most of it does. But every impleme

Case 580 Pin & Bushing Wear: The “Slop” That Gets Expensive (and the New Easy Way to Order What You Actually Need)
Feb 18th 2026
Repair Guide

Case 580 Pin & Bushing Wear: The “Slop” That Gets Expensive (and the New Easy Way to Order What You Actually Need)

If your Case 580 feels loose, clunky, or just “tired,” you’re not imagining it. Pin and bushing wear is one of the most common issues on Case 580 and 590-series backhoes. It sneaks up on you. One day it’s a little play… then the bucket won’t grade clean, the swing feels sloppy, and you start hearing the kind of noises that make you turn the radio up. He

Ford 8N vs Jubilee (NAA) vs 600/800 Series: How to Tell Them Apart
Feb 18th 2026
Repair Guide

Ford 8N vs Jubilee (NAA) vs 600/800 Series: How to Tell Them Apart

(Because “it looks like an 8N” is the #1 way people order the wrong parts) If you’ve ever tried ordering parts for an older Ford tractor, you’ve probably said something like: “I think it’s an 8N…” “It’s a Jubilee, I’m pretty sure…” “It’s a 600 or 800… not sure which.” And that’s e

Is Your Case 4B/4BT Cummins Worn Out? Here’s Why Replacing the Engine Can Be the Smarter Move
Feb 18th 2026
Repair Guide

Is Your Case 4B/4BT Cummins Worn Out? Here’s Why Replacing the Engine Can Be the Smarter Move

If your Case machine still runs, but it’s getting harder to start, weaker under load, and burning oil… you’re probably asking the big question: Do I rebuild this engine — or replace it? For many Case machines running the Cummins 4B/4BT, replacement ends up being the better path because: It’s faster It’s more predictable It’s often closer in cost

Case 580 Shuttle Transmission Problems: The 3 Symptoms That Tell You What’s Worn
Feb 18th 2026
Repair Guide

Case 580 Shuttle Transmission Problems: The 3 Symptoms That Tell You What’s Worn

The “reverse but no forward” issue, hot fade, solenoid problems—and the rebuild tips that make it last When a Case backhoe starts acting like it’s got reverse but no forward, or it pulls strong cold and then fades as it warms up, owners usually fear the worst. Here’s the truth: Most Case power shuttle failures fall into a few common patterns. If you match the symp

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